How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

What documentation or ID do you need to fly to London Stansted Airport?

The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£223 Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport in 2026/27

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:15 - 20:30YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

19h 15m1 stop Lisbon Humberto Delgado

20:00 - 12:10STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

21h 10m1 stop Malaga

£484Multiple Airlines

Fri, 15 Jan - Tue, 19 Jan

20:15 - 12:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

10h 55m1 stop Lisbon Humberto Delgado

19:45 - 19:55STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

29h 10m1 stop Lisbon Humberto Delgado

£485Multiple Airlines

Mon, 11 Jan - Tue, 19 Jan

16:05 - 13:20YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

16h 15m2 stops Toronto Pearson Intl Lisbon Humberto Delgado

17:05 - 12:10STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

24h 05m1 stop Malaga

£486Multiple Airlines

Thu, 7 Jan - Thu, 14 Jan

16:05 - 19:05YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

22h 00m2 stops Toronto Pearson Intl Lisbon Humberto Delgado

18:30 - 12:10STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

22h 40m1 stop Malaga

£488Multiple Airlines

Thu, 7 Jan - Sat, 16 Jan

20:20 - 12:35YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

11h 15m1 stop Barcelona-El Prat

16:00 - 12:00STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

25h 00m2 stops Barcelona-El Prat Frankfurt am Main

£488Multiple Airlines

Thu, 26 Nov - Mon, 30 Nov

20:15 - 12:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

10h 55m1 stop Lisbon Humberto Delgado

06:50 - 19:55STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

18h 05m1 stop Lisbon Humberto Delgado

£489Multiple Airlines

Mon, 11 Jan - Wed, 20 Jan

21:45 - 19:25YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

16h 40m1 stop Lisbon Humberto Delgado

06:55 - 19:55STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

18h 00m1 stop Lisbon Humberto Delgado

£491Multiple Airlines

Sun, 31 Jan - Fri, 12 Feb

22:10 - 23:55YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

20h 45m2 stops Madrid Barajas Lisbon Humberto Delgado

20:25 - 12:15STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

20h 50m1 stop Lisbon Humberto Delgado

£491Multiple Airlines

Fri, 27 Nov - Sun, 13 Dec

14:20 - 12:45YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

17h 25m2 stops Toronto Pearson Intl Lisbon Humberto Delgado

06:50 - 19:55STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

18h 05m1 stop Lisbon Humberto Delgado

£492Multiple Airlines

Sat, 16 Jan - Wed, 20 Jan

20:15 - 23:55YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

22h 40m1 stop Lisbon Humberto Delgado

06:55 - 19:55STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

18h 00m1 stop Lisbon Humberto Delgado

£493Multiple Airlines

Fri, 15 Jan - Fri, 22 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

20:15 - 12:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

10h 55m1 stop Lisbon Humberto Delgado

12:25 - 09:40STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

26h 15m2 stops Malaga Casablanca Mohamed V

£482Multiple Airlines

Mon, 16 Nov - Sat, 5 Dec

18:50 - 12:05YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

12h 15m1 stop Madrid Barajas

08:20 - 15:40STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

12h 20m1 stop Madrid Barajas

£488Multiple Airlines

Tue, 17 Nov - Tue, 24 Nov

20:15 - 12:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

10h 55m1 stop Lisbon Humberto Delgado

18:30 - 12:10STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

22h 40m1 stop Malaga

£498Multiple Airlines

Mon, 16 Nov - Sat, 5 Dec

20:15 - 12:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

10h 55m1 stop Lisbon Humberto Delgado

19:50 - 12:15STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

21h 25m1 stop Lisbon Humberto Delgado

£500Multiple Airlines

Mon, 16 Nov - Mon, 23 Nov

20:15 - 12:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

10h 55m1 stop Lisbon Humberto Delgado

18:30 - 12:10STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

22h 40m1 stop Malaga

£501Multiple Airlines

Mon, 16 Nov - Sat, 5 Dec

20:15 - 12:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

10h 55m1 stop Lisbon Humberto Delgado

09:10 - 12:15STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

32h 05m1 stop Lisbon Humberto Delgado

£502Multiple Airlines

Mon, 16 Nov - Mon, 7 Dec

21:40 - 14:05YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

35h 25m2 stops Paris Orly Dublin

06:20 - 12:15STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

34h 55m1 stop Lisbon Humberto Delgado

£504Multiple Airlines

Sun, 15 Nov - Sun, 6 Dec

20:15 - 12:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

10h 55m1 stop Lisbon Humberto Delgado

19:50 - 12:15STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

21h 25m1 stop Lisbon Humberto Delgado

£504Multiple Airlines

Mon, 16 Nov - Mon, 23 Nov

19:35 - 22:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

21h 35m1 stop Malaga

06:20 - 12:15STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

34h 55m1 stop Lisbon Humberto Delgado

£505Multiple Airlines

Thu, 19 Nov - Sun, 6 Dec

19:35 - 22:10YUL Montreal Pierre Elliott Trudeau Intl-STN London Stansted

21h 35m1 stop Malaga

18:30 - 12:10STN London Stansted-YUL Montreal Pierre Elliott Trudeau Intl

22h 40m1 stop Malaga

£506Multiple Airlines

Thu, 19 Nov - Sat, 5 Dec

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Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

20:15-20:30

1 stop19h 15m

London Stansted

Tue 19/1

20:00-12:10

1 stop21h 10m

£484

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 11/1

20:15-12:10

1 stop10h 55m

London Stansted

Tue 19/1

19:45-19:55

1 stop29h 10m

£485

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 7/1

16:05-13:20

2 stops16h 15m

London Stansted

Thu 14/1

17:05-12:10

1 stop24h 05m

£486

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 7/1

16:05-19:05

2 stops22h 00m

London Stansted

Sat 16/1

18:30-12:10

1 stop22h 40m

£488

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

20:20-12:35

1 stop11h 15m

London Stansted

Mon 30/11

16:00-12:00

2 stops25h 00m

£488

Fastest return journey

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 11/1

20:15-12:10

1 stop10h 55m

London Stansted

Wed 20/1

06:50-19:55

1 stop18h 05m

£489

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sun 31/1

21:45-19:25

1 stop16h 40m

London Stansted

Fri 12/2

06:55-19:55

1 stop18h 00m

£491

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 27/11

22:10-23:55

2 stops20h 45m

London Stansted

Sun 13/12

20:25-12:15

1 stop20h 50m

£491

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Sat 16/1

14:20-12:45

2 stops17h 25m

London Stansted

Wed 20/1

06:50-19:55

1 stop18h 05m

£492

MontrealLondon

YUL Montreal Pierre Elliott Trudeau Intl - STN London Stansted

YULSTN

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

20:15-23:55

1 stop22h 40m

London Stansted

Fri 22/1

06:55-19:55

1 stop18h 00m

£493

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport (YUL to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

Best price found	£223
Fastest flight time	10h 35m
Direct flights	None

The best one-way flight to London Stansted Airport from Montreal Pierre Elliott Trudeau Intl Airport in the past 72 hours is £223. The best return flight deal from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport found on momondo in the last 72 hours is £484.

The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport takes 10h 35m

There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport.

Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

How far is Montreal Pierre Elliott Trudeau Intl to London Stansted by plane?
London Stansted is 3254.7 mi away from Montreal Pierre Elliott Trudeau Intl. By plane, this route typically takes 10h 35m.
When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?
Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport were last updated today.
How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents you'll need for your trip to London Stansted Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Stansted Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport

How do I get Price Alerts for flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport?
Search flight deals from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Montreal Pierre Elliott Trudeau Intl Airport to London Stansted Airport with momondo?
By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Why use momondo?

Why should I use momondo to find a flight deal from Montreal to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Montreal.

Can I find flights from Montreal to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Montreal to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Montreal to London?

momondo helps you find the best flight between Montreal and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Montreal to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montreal to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.